Base | Representation |
---|---|
bin | 1011000110010… |
… | …11011100111001 |
3 | 20111012101012101 |
4 | 11203023130321 |
5 | 142313424100 |
6 | 13123343401 |
7 | 2210255653 |
oct | 543133471 |
9 | 214171171 |
10 | 93108025 |
11 | 4861448a |
12 | 27221b61 |
13 | 1639c80a |
14 | c5196d3 |
15 | 829286a |
hex | 58cb739 |
93108025 has 24 divisors (see below), whose sum is σ = 121242240. Its totient is φ = 70794240.
The previous prime is 93108023. The next prime is 93108047. The reversal of 93108025 is 52080139.
It is not a de Polignac number, because 93108025 - 21 = 93108023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93107984 and 93108002.
It is not an unprimeable number, because it can be changed into a prime (93108023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110556 + ... + 111394.
It is an arithmetic number, because the mean of its divisors is an integer number (5051760).
Almost surely, 293108025 is an apocalyptic number.
93108025 is the 4825-th decagonal number.
It is an amenable number.
93108025 is a deficient number, since it is larger than the sum of its proper divisors (28134215).
93108025 is a wasteful number, since it uses less digits than its factorization.
93108025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065 (or 1060 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 93108025 is about 9649.2499708527. The cubic root of 93108025 is about 453.2408425184.
The spelling of 93108025 in words is "ninety-three million, one hundred eight thousand, twenty-five".
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